Weidmuller ACT20X User Manual
Page 165
Appendix E. Installation Drawings ACT20X-HAI-SAO (HART-transparent Repeater)
1066540000/01/12.11
165
Hazardous Classified Location
Class I / II / III, Division 1, Group A,B,C,D,E,F,G
Class I Zone 0 / 1 / 2 Group IIC, IIB, IIA, or
Zone 20 / 21
Unclassified Location or
Hazardous Classified Location
Class I, Division 2, Group A,B,C,D T4
Class I Zone 2, Group IIC, IIB, IIA T4
Intrinsic safe apparatus
with entity parameters:
Vmax (Ui) ≥ Vt (Uo)
Imax (li) ≥ It (Io)
Pi ≥ Pt (Po)
Ca ≥ C
cable
+ Ci
La ≥ L
cable
+Li
14
13
12
11
24
23
22
21
54
53
52
51
44
43
42
41
ACT20X-2HAI-2SAO-S
CH1
CH2
Configuration
CBX200
for
in
ha
zardous
a
re
a
Not
connected
in
ha
zardous
a
re
a
Not
connected
T
+
_
Illustration 7-52:
FM Installation Drawing (3)
Terminal CH1 (14), CH2 (22)
Ex Input (Loop Current Source Channel 1 to Channel 2)
U
o
, V
oc
28
V
I
o
, I
sc
93
mA
P
o
0.65
W
Group
C
o
L
o
IIC or A, B
0.08
F 3
mH
IIB or C, E, F
0.6
F 12
mH
IIA or D, G
2.15
F 25
mH